What are the most popular routes to Bolu?
| Istanbul Europe - Bolu | Average priceARS 25 720 | Average duration5h 15m | Daily departures93 | |
| Istanbul Asia - Bolu | Average priceARS 24 716 | Average duration3h 40m | Daily departures51 | |
| Ankara - Bolu | Average priceARS 19 483 | Average duration2h 15m | Daily departures19 | |
| Gebze - Bolu | Average priceARS 16 516 | Average duration3h | Daily departures25 | |
| Düzce - Bolu | Average priceARS 13 677 | Average duration30m | Daily departures8 | |
